Manufactured by extraction
of menthol from menthol oil. The oil is chilled to a temperature
of -40°C to separate the menthol, which is later crystallized
by slow cooling. These crystals are available in the following
two grades and confirm to IP/BP/USP/JP/FCC-III standards.
Menthol
Large Crystals Menthol Small Crystals
Menthol Terpeneless Crystals
Terpeneless crystals are made by the fractional
distillation of menthol oil. The distilled oil yields pure
menthol as a fraction, that is gradually cooled and crystallized.
These crystals are available in the following two grades and
confirm to IP/BP/USP/JP/ FCC-III standards.
Menthol Large Crystals
Menthol Small Crystals
Specifications
for Menthol
Other
Name
1-Methyl-4-isopropyl
cyclohexane-3-ol
Molecular
Weight
156.27
Description
Colourless crystals
with a refreshing mint odour
Solubility
Very soluble in Alcohol
and slightly in water
Taste
Cool sensation in mouth,
characteristic mint flavour
Acidity/Alkalinity
Neutral
to Litmus solution
Analysis
USP
BP
JP
FCC-III
IP
Melting
Point (°C )
42
to 44
41
to 44
41
to 44
42
to 44
42
to 44
41
to 44
Optical
Rotation
-49°
to -50°
-49°
to- 50°
-49°
to- 50°
-49°
to- 51°
-49°
to- 50°
-49°
to- 50°
Non-volatile
matter
0.05%
0.05%
0.05%
0.05%
0.05%
0.05%
Menthol
(not less than)
99.70%
97.00%
Not Specified
98.00%
Not Specified
Not Specified
JP
- Japanese Pharma
USP
- United States Pharma
FCC-III
Food Codex (American Food Grade)
BP
- British Pharma
IP
- Indian Pharma
Specifications
for Peppermint Oil (Ex. Mentha Arvinses)
Description
Colourless
or pale yellow liquid with a refreshing
mint odour.
Solubility
1ml
dissolves in 4ml of70% alchohol
Taste
Cool
sensetion in mouth and characteristic mint flavour
Acidity/Alkalinity
Neutral
to Litmus solution
Specific
Gravity
0.900g
- 0.916g
Optical
Rotation
-10°
to -30°
Refractive
Index
1.460
- 1.467
Fixed
Oils and Fats
Negetive
L-Menthol
Content
37%
- 40%
Total
Menthol Content
Not
less than 50%
This
Oil is available in various blends depending on the
requirement of the user.
Menthol
Crystals and its derivatives can also be
added to various peppermint oil compositions
to enhance the cooling and refreshing effects,
like perfumes, Eau De Toilettes,
Deodorants, etc.
Packaging
Menthol
Crystals
Mint
Oil
Insulation
is provided by the inner covering of Thermocol
and the crystals itself are packed in two
polythene bags.
Packed 25 Kilograms net in a fibre Drum
1FCL contains 360 drums of total net weight 9000
Kilograms.
Packed
180 Kilograms net in Galvanized
Iron Drums.
1FCL contains
80 drums of total net weight
14400 Kilograms
Also
available Menthone, Mentha Peprita, Thymol & Anethole